X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=Makefile;h=f4c978dd2f11d7aea461703e22f0876b81c62dcd;hb=5f2962481dcd6086d6c8e672bc0814ec185ee1bb;hp=c5adc5bf53a986c177750b2450fb969dffaf58b5;hpb=a41eb07ae1795b3a9a08b8ebf85cb10dd13867c7;p=cparser diff --git a/Makefile b/Makefile index c5adc5b..f4c978d 100644 --- a/Makefile +++ b/Makefile @@ -1,14 +1,23 @@ GOAL = $(BUILDDIR)/cparser +# include user-defined makefile settings +-include config.mak + BUILDDIR ?= build variant ?= debug# Different libfirm variants (debug, optimize, profile) -FIRM_HOME = libfirm -FIRM_CPPFLAGS = -I$(FIRM_HOME)/include -FIRM_LIBS = -lm -LIBFIRM_FILE = build/$(variant)/libfirm.a -FIRM_VERSION = 1.19.1 -FIRM_URL = http://downloads.sourceforge.net/project/libfirm/libfirm/$(FIRM_VERSION)/libfirm-$(FIRM_VERSION).tar.bz2?r=http%3A%2F%2Fsourceforge.net%2Fprojects%2Flibfirm%2Ffiles%2Flibfirm%2F&ts=1299786346&use_mirror=ignum +# Use libfirm subdir if it exists, otherwise use pkg-config +ifneq ("$(wildcard libfirm)", "") +FIRM_HOME ?= libfirm +FIRM_CPPFLAGS ?= -I$(FIRM_HOME)/include +FIRM_LIBS ?= -lm +LIBFIRM_FILE_BASE ?= build/$(variant)/libfirm.a +LIBFIRM_FILE ?= $(FIRM_HOME)/$(LIBFIRM_FILE_BASE) +else +FIRM_CPPFLAGS ?= `pkg-config --cflags libfirm` +FIRM_LIBS ?= `pkg-config --libs libfirm` +LIBFIRM_FILE = +endif CPPFLAGS = -I. CPPFLAGS += $(FIRM_CPPFLAGS) @@ -18,10 +27,6 @@ CFLAGS_debug = -O0 -g CFLAGS_optimize = -O3 -fomit-frame-pointer -DNDEBUG CFLAGS_profile = -pg -O3 -fno-inline CFLAGS += $(CFLAGS_$(variant)) -ICC_CFLAGS = -O0 -g3 -std=c99 -Wall -#LFLAGS += -pg -ICC ?= true -GCCO1 ?= true LFLAGS += $(FIRM_LIBS) @@ -42,11 +47,11 @@ SOURCES := \ entitymap.c \ format_check.c \ input.c \ - lexer.c \ main.c \ mangle.c \ preprocessor.c \ printer.c \ + string_rep.c \ symbol_table.c \ token.c \ type.c \ @@ -58,71 +63,63 @@ SOURCES := \ wrappergen/write_fluffy.c \ wrappergen/write_jna.c -OBJECTS = $(SOURCES:%.c=build/%.o) +OBJECTS = $(SOURCES:%.c=$(BUILDDIR)/%.o) +DEPENDS = $(OBJECTS:%.o=%.d) SPLINTS = $(addsuffix .splint, $(SOURCES)) CPARSERS = $(addsuffix .cparser, $(SOURCES)) -CPARSEROS = $(SOURCES:%.c=build/cpb/%.o) -CPARSEROS_E = $(SOURCES:%.c=build/cpbe/%.o) -CPARSEROS2 = $(SOURCES:%.c=build/cpb2/%.o) +CPARSEROS = $(SOURCES:%.c=$(BUILDDIR)/cpb/%.o) +CPARSEROS_E = $(SOURCES:%.c=$(BUILDDIR)/cpbe/%.o) +CPARSEROS2 = $(SOURCES:%.c=$(BUILDDIR)/cpb2/%.o) Q = @ all: $(GOAL) -.PHONY: all clean bootstrap bootstrap2 $(FIRM_HOME)/$(LIBFIRM_FILE) +.PHONY: all bootstrap bootstrap2 bootstrape clean selfcheck splint libfirm_subdir -ifeq ($(findstring $(MAKECMDGOALS), clean depend),) --include .depend -endif +-include $(DEPENDS) +$(SOURCES): config.h config.h: cp config.h.in $@ %.h: @true -REVISION ?= $(shell git describe --always --dirty --match '') - -revision.h: - @echo "===> GEN $@" - @echo "#define cparser_REVISION \"$(REVISION)\"" > .revision.h - $(Q)if diff -Nq .revision.h revision.h > /dev/null; then \ - rm .revision.h; \ - else \ - echo "===> UPDATING revision.h"; \ - mv .revision.h revision.h; \ - fi - -.depend: config.h revision.h $(SOURCES) - @echo "===> DEPEND" - @rm -f $@ && touch $@ && makedepend -p "$@ build/" -Y -f $@ -- $(CPPFLAGS) -- $(SOURCES) 2> /dev/null && rm $@.bak - -DIRS = build build/adt build/driver build/wrappergen build/cpb build/cpb/adt build/cpb/driver build/cpb/wrappergen build/cpb2 build/cpb2/adt build/cpb2/driver build/cpb2/wrappergen build/cpbe build/cpbe/adt build/cpbe/driver build/cpbe2/wrappergen -UNUSED := $(shell mkdir -p $(DIRS)) - -$(FIRM_HOME)/$(LIBFIRM_FILE): -ifeq "$(wildcard $(FIRM_HOME) )" "" - @echo 'Download and extract libfirm tarball ...' - $(Q)curl -s -L "${FIRM_URL}" -o "libfirm-$(FIRM_VERSION).tar.bz2" - $(Q)tar xf "libfirm-$(FIRM_VERSION).tar.bz2" - $(Q)mv "libfirm-$(FIRM_VERSION)" $(FIRM_HOME) -endif - $(Q)$(MAKE) -C $(FIRM_HOME) $(LIBFIRM_FILE) +REVISION ?= $(shell git describe --abbrev=40 --always --dirty --match '') -$(GOAL): $(FIRM_HOME)/$(LIBFIRM_FILE) $(OBJECTS) +# Update revision.h if necessary +UNUSED := $(shell \ + REV="\#define cparser_REVISION \"$(REVISION)\""; \ + echo "$$REV" | cmp -s - revision.h 2> /dev/null || echo "$$REV" > revision.h \ +) + +DIRS := $(sort $(dir $(OBJECTS))) +UNUSED := $(shell mkdir -p $(DIRS) $(DIRS:$(BUILDDIR)/%=$(BUILDDIR)/cpb/%) $(DIRS:$(BUILDDIR)/%=$(BUILDDIR)/cpb2/%) $(DIRS:$(BUILDDIR)/%=$(BUILDDIR)/cpbe/%)) + +$(GOAL): $(LIBFIRM_FILE) $(OBJECTS) @echo "===> LD $@" - $(Q)$(CC) $(OBJECTS) $(LFLAGS) $(FIRM_HOME)/$(LIBFIRM_FILE) -o $(GOAL) + $(Q)$(CC) $(OBJECTS) $(LIBFIRM_FILE) -o $(GOAL) $(LFLAGS) + +ifneq ("$(LIBFIRM_FILE)", "") +$(LIBFIRM_FILE): libfirm_subdir +# Re-evaluate Makefile after libfirm_subdir has been executed +Makefile: libfirm_subdir +# Build libfirm in subdirectory +libfirm_subdir: + $(Q)$(MAKE) -C $(FIRM_HOME) $(LIBFIRM_FILE_BASE) +endif splint: $(SPLINTS) selfcheck: $(CPARSERS) -bootstrap: build/cpb build/cpb/adt build/cpb/driver $(CPARSEROS) cparser.bootstrap +bootstrap: cparser.bootstrap -bootstrape: build/cpb build/cpb/adt build/cpb/driver $(CPARSEROS_E) cparser.bootstrape +bootstrape: cparser.bootstrape -bootstrap2: build/cpb2 build/cpb2/adt build/cpb2/driver $(CPARSEROS2) cparser.bootstrap2 +bootstrap2: cparser.bootstrap2 %.c.splint: %.c @echo '===> SPLINT $<' @@ -132,36 +129,34 @@ bootstrap2: build/cpb2 build/cpb2/adt build/cpb2/driver $(CPARSEROS2) cparser.bo @echo '===> CPARSER $<' $(Q)./cparser $(CPPFLAGS) -fsyntax-only $< -build/cpb/%.o: %.c build/cparser +$(BUILDDIR)/cpb/%.o: %.c $(BUILDDIR)/cparser @echo '===> CPARSER $<' - $(Q)./build/cparser $(CPPFLAGS) -std=c99 -Wall -g3 -c $< -o $@ + $(Q)./$(BUILDDIR)/cparser $(CPPFLAGS) -std=c99 -Wall -g3 -c $< -o $@ -build/cpbe/%.o: %.c +$(BUILDDIR)/cpbe/%.o: %.c @echo '===> ECCP $<' $(Q)eccp $(CPPFLAGS) -std=c99 -Wall -c $< -o $@ -build/cpb2/%.o: %.c cparser.bootstrap +$(BUILDDIR)/cpb2/%.o: %.c cparser.bootstrap @echo '===> CPARSER.BOOTSTRAP $<' $(Q)./cparser.bootstrap $(CPPFLAGS) -Wall -g -c $< -o $@ cparser.bootstrap: $(CPARSEROS) @echo "===> LD $@" - $(Q)./build/cparser $(CPARSEROS) $(LFLAGS) -o $@ + $(Q)./$(BUILDDIR)/cparser $(CPARSEROS) $(LFLAGS) -o $@ cparser.bootstrape: $(CPARSEROS_E) @echo "===> LD $@" $(Q)gcc $(CPARSEROS_E) $(LFLAGS) -o $@ -cparser.bootstrap2: $(CPARSEROS2) +cparser.bootstrap2: cparser.bootstrap $(CPARSEROS2) @echo "===> LD $@" $(Q)./cparser.bootstrap $(CPARSEROS2) $(LFLAGS) -o $@ -build/%.o: %.c +$(BUILDDIR)/%.o: %.c @echo '===> CC $<' -#$(Q)$(ICC) $(CPPFLAGS) $(ICC_CFLAGS) -c $< -o $@ -#$(Q)$(GCCO1) $(CPPFLAGS) $(CFLAGS) -O1 -c $< -o $@ - $(Q)$(CC) $(CPPFLAGS) $(CFLAGS) -c $< -o $@ + $(Q)$(CC) $(CPPFLAGS) $(CFLAGS) -MMD -c $< -o $@ clean: @echo '===> CLEAN' - $(Q)rm -rf build/* $(GOAL) .depend + $(Q)rm -rf $(BUILDDIR)/ $(GOAL)